code: def test_broadcast_for_error_condition(self):
      # SPARK-39029: Test case to improve test coverage of broadcast.py
      # It tests the case when broadcast should raise error .
      conf = SparkConf()
      conf.setMaster("local-cluster[2,1,1024]")
      self.sc = SparkContext(conf=conf)
      bs = self.sc.broadcast([1])
      with self.assertRaisesRegex(
          pickle.PickleError, "Could.*not.*serialize.*broadcast"
      ):
          self.sc.broadcast(self.sc)
      with self.assertRaisesRegex(
          Py4JJavaError, "RuntimeError.*Broadcast.*destroyed.*driver"
      ):
          self.sc.parallelize([1]).map(lambda x: bs.destroy()).collect()
      with self.assertRaisesRegex(
          Py4JJavaError, "RuntimeError.*Broadcast.*unpersisted.*driver"
      ):
          self.sc.parallelize([1]).map(
              lambda x: bs.unpersist()
          ).collect()
  
imports: import os
  import pickle
  import random
  import time
  import tempfile
  import unittest
  from py4j.protocol import Py4JJavaError
  from pyspark import SparkConf, SparkContext, Broadcast
  from pyspark.java_gateway import launch_gateway
  from pyspark.serializers import ChunkedStream
  from pyspark.sql import SparkSession, Row
label_desc: Use image node_id 11 for calling the BroadcastTest obj's underlying member method code with example usage: obj.test_broadcast_for_error_condition() without return types